#root {
  /* 移除 max-width 限制，使页面可以全屏显示 */
  margin: 0;
  padding: 0;
  text-align: center;
  min-width: 100vw;
}

.App {
  text-align: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  /* 隐藏滚动条 */
  overflow: hidden;
}

/* 隐藏滚动条但保持滚动功能 */
::-webkit-scrollbar {
  display: none;
}

/* Firefox */
* {
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.App-header {
  background-color: #f0f2f5;
  padding: 20px;
  color: #333;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.App-title {
  margin-bottom: 20px;
}

.logo {
  height: 6em;
  padding: 1.5em;
  will-change: filter;
  transition: filter 300ms;
}
.logo:hover {
  filter: drop-shadow(0 0 2em #646cffaa);
}
.logo.react:hover {
  filter: drop-shadow(0 0 2em #61dafbaa);
}

@keyframes logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: no-preference) {
  a:nth-of-type(2) .logo {
    animation: logo-spin infinite 20s linear;
  }
}

.card {
  padding: 2em;
}

.read-the-docs {
  color: #888;
}